LiqTech International, Inc. (LIQT) P/E Ratio History
Deep ValueTrading at -1.0x · 0th percentile of 5-year range · Significant discount to historical valuation · Data 2011–2020
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P/E Ratio Analysis
As of June 22, 2026, LiqTech International, Inc. (LIQT) trades at a price-to-earnings ratio of -1.0x, with a stock price of $0.90 and trailing twelve-month earnings per share of $-0.90.
The current P/E is 100% below its 5-year average of 1619.4x. Over the past five years, LIQT's P/E has ranged from a low of 81.5x to a high of 8666.7x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.6x, LIQT trades at a 104% discount to its sector peers. The sector includes 403 companies with P/E ratios ranging from 0.1x to 198.8x.
Relative to the broader market, LIQT trades at a notable discount to the S&P 500 median P/E of 24.4x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our LIQT DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
LIQT Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
LIQT P/E vs Peers
Filtration and Flow Control Components peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $5B | 223.4 | - | -30% | |
| $533M | 24.3 | 0.58Best | -49% | |
| $4B | 71.8 | 1.67 | +281%Best | |
| $76M | 4466.7 | - | -100% | |
| $486M | 22.4 | - | +5% | |
| $478M | 26.2 | 1.97 | -36% | |
| $967M | 22.1Lowest | 13.79 | -4% | |
| $3B | 22.9 | 2.99 | +6% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
LIQT Historical P/E Data (2011–2020)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2020 Q1 | - | $34.32 | $0.07 | 482.7x | -70% |
| FY2019 Q4 | - | $46.80 | $0.01 | 8666.7x | +435% |
| FY2012 Q2 | Jun 30 2012 | $80.00 | $0.62 | 128.6x | -92% |
| FY2012 Q1 | Mar 31 2012 | $108.48 | $1.33 | 81.5x | -95% |
| FY2011 Q4 | Dec 31 2011 | $121.28 | $0.69 | 175.5x | -89% |
| FY2011 Q3 | Sep 30 2011 | $112.00 | $0.62 | 181.2x | -89% |
Average P/E for displayed period: 1619.4x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
15+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
LIQT — Frequently Asked Questions
Quick answers to the most common questions about buying LIQT stock.
What is LIQT's P/E ratio?
LiqTech International, Inc. (LIQT) trailing twelve-month P/E ratio is -1.0x, based on TTM diluted EPS of $-0.90. The 5-year average P/E is 1619.4x and the historical range spans 81.5x to 8666.7x.
Is LIQT stock overvalued or undervalued?
LIQT trades at -1.0x P/E, below its 5-year average of 1619.4x. At the 0th percentile of its historical range (81.5x–8666.7x), the stock is priced at a discount to its own history.
Is LIQT stock expensive?
No, LIQT is not expensive on a historical basis. The current P/E of -1.0x is below the 5-year average of 1619.4x and sits at the 0th percentile of its valuation range.
What is LIQT's historical P/E range?
Over the past 5 years, LIQT's P/E ratio has ranged from 81.5x to 8666.7x, with a median of 181.2x and an average of 1619.4x. The current P/E of -1.0x places the stock at the 0th percentile of this range. Full historical data spans 2011–2020.
How does LIQT's P/E compare to the S&P 500?
LIQT trades at -1.0x P/E versus the S&P 500 median of 24.4x. The 104% discount to the market suggests lower growth expectations or perceived higher risk.
How does LIQT's valuation compare to Industrials peers?
LiqTech International, Inc. P/E of -1.0x compares to the Industrials sector median of 25.6x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is LIQT's PEG ratio?
LIQT PEG ratio is N/A, based on a P/E of -1.0x and EPS growth of 45.7%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is LIQT's earnings yield?
LIQT earnings yield is N/A, the inverse of its -1.0x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.